Question : Calculate the total surface area of the cube of side 45 m.
Option 1: 12150 m2
Option 2: 1213 m2
Option 3: 1342 m2
Option 4: 2341 m2
New: SSC MTS Tier 1 Answer key 2024 out
Don't Miss: Month-wise Current Affairs | Upcoming Government Exams
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 12150 m2
Solution : Given: The cube of side 45 m. The total surface area of the cube of side $a$ is $6a^2=6\times (45)^2=12150$ m2 Hence, the correct answer is 12150 m2.
Application | Cutoff | Selection Process | Preparation Tips | Eligibility | Exam Pattern | Admit Card
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile